-- That is an excellent question.
My original comment was just a reaction to the "we do that too," a tiresome red flag which was later explained as having been a joke. I figured out that the poster trains @ ADV, where, IIANM, a certain IP/aiki "special someone" has been coming fairly regularly to teach, hence my encouragement to "carry on."
Hey, I apologize for any misunderstanding and perceived presumptions. Now, could we all lighten up and move along?